Helmholtz Imaging Annual Conference 2025

Session

Multi-modality / Scalability

Talk 5

25 Jun 2025, 15:45

Schinkelhalle Potsdam

Conveners

Multi-modality / Scalability: Four-dimensional visualization of volcanic landforms based on optical photogrammetric and radar tomographic data

• Frieder Knabe (Wissenschaftsladen Potsdam e.V.)

35. Four-dimensional visualization of volcanic landforms based on optical photogrammetric and radar tomographic data

Volcanoes are dynamic landforms whose morphology can change rapidly due to eruptions or mass-wasting events. Photogrammetry, using UAVs, aerial platforms, and satellites, enables detailed three-dimensional (3D) reconstructions of volcanic topographies. By generating a time series of these 3D models over several decades, we create four-dimensional (4D) visualizations (considering that the...